I Sacrificed My Best Friend from the Start to Awaken an Unbeatable Talent

Slow-burn + unlimited supernatural abilities + a little brainpower required + not a power fantasy. He awakens the talent Spirit Lord. Spirit Lord: Master of All Spirits, able to bind an unlimited number of spirit treasures. Every spirit treasure has a unique ability. A person can bind only one spirit treasure in their lifetime, and can likewise form a pact with only one spirit in their lifetime. But my talent... Does that mean I can bind an unlimited number of spirit treasures and make pacts with an unlimited number of spirits? Doesn't that mean I have unlimited abilities?